Method for the layered construction of plastic models
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B32B-009/04
B32B-005/16
B32B-027/00
B05D-003/00
출원번호
US-0129443
(2009-11-02)
등록번호
US-8715832
(2014-05-06)
우선권정보
DE-10 2008 058 378 (2008-11-20)
국제출원번호
PCT/DE2009/001528
(2009-11-02)
§371/§102 date
20110516
(20110516)
국제공개번호
WO2010/057457
(2010-05-27)
발명자
/ 주소
Ederer, Ingo
Gunther, Johannes
Gunther, Daniel
Gnuchtel, Ingo
출원인 / 주소
Voxeljet AG
대리인 / 주소
The Dobrusin Law Firm, P.C.
인용정보
피인용 횟수 :
18인용 특허 :
90
초록▼
The invention relates to a method for implementing layered construction of plastic models, whereby a first material is applied to a building platform and thereupon a second material is selectively applied and these two application steps are respectively repeated layer after layer until the desired m
The invention relates to a method for implementing layered construction of plastic models, whereby a first material is applied to a building platform and thereupon a second material is selectively applied and these two application steps are respectively repeated layer after layer until the desired model is obtained. The two materials form a solid body when a suitable mixture ratio is used. The first material includes a particle material and the second material is applied via a print head and contains N-vinylformamide.
대표청구항▼
1. A method for implementing layered construction of plastic models, whereby a first material is applied to a budding platform and thereupon a second material is selectively applied and these two application steps are repeated until the desired model is obtained, the two materials form a solid body
1. A method for implementing layered construction of plastic models, whereby a first material is applied to a budding platform and thereupon a second material is selectively applied and these two application steps are repeated until the desired model is obtained, the two materials form a solid body when a suitable mixture ratio is used, the first material represents a particle material and the second material is applied via a print head and contains N-vinylformamide, wherein the N-vinylformamide is not used for a cationic polymerization reaction. 2. A method for implementing layered construction of plastic models, comprising the steps of: applying a first material to a building platform andselectively applying a second material upon the first material;wherein the two application steps are repeated until a desired model is obtained a mixture ratio of the first material and the second material is selected to form a solid body; the first material represents is a particle material and the second material is applied via a print head and contains N-vinylformamide;wherein the particle material contains a PMMA. 3. The method according to claim 1, wherein the particle material includes an initiator, a crosslinking agent, or a catalyst. 4. The method according to claim 1, wherein N-vinylformamide is the main component of the second material. 5. The method according to claim 1, wherein the second material comprises an initiator, a catalyst, or a crosslinking agent. 6. The method according to claim 2 wherein, wherein the particle material has includes an initiator, a crosslinking agent, or catalyst. 7. The method according to claim 2, wherein N-vinylformamide is the main component of the second material. 8. The method according to claim 3, wherein N-vinylformamide is the main component of the second material. 9. The method according to claim 2, wherein the second material comprises an initiator, a catalyst, or a crosslinking agent. 10. The method according to claim 3, wherein the second material comprises an initiator, a catalyst, or a crosslinking agent. 11. A plastic model comprising: a. more than one layers of a particle material wherein the particle material includes PMMA andb. more than one layers of N-vinylformamidewherein the particle material is applied to a building platform in layers and the N-vinylformamide is selectively applied via a print head to the particle material;wherein the particle material and the N-vinylformamide are applied until a desired plastic model is obtained. 12. The plastic model of claim 11, further including an initiator, a crosslinking agent, or a catalyst suitable for being can be applied by a print head. 13. The method of claim 1, wherein the includes a step of dissolving the particle material to release a component for starting a bonding reaction. 14. The method of claim 13, wherein the particle material is dissolved by the second material. 15. The method of claim 13, wherein the second material is a good solvent for the first material so that the dissolving step is characterized by rapid partial dissolution of the particle material. 16. The method of claim 1, wherein the bonding of the first and second materials takes place via a radical polymerization of a vinyl monomer. 17. The method of claim 1, wherein the process includes a step of triggering the cleavage of an initiator using a tertiary amine. 18. The method of claim 1, wherein the process includes a step of cross-linking the N-vinylformamide using a bifunctional acrylate. 19. The method of claim 2, wherein the first material includes a dibenzoyl peroxide initiator. 20. The method of claim 2, wherein the process includes a step of dissolving the particle material to release a component for starting a bonding reaction.
연구과제 타임라인
LOADING...
LOADING...
LOADING...
LOADING...
LOADING...
이 특허에 인용된 특허 (90)
Jang Justin ; Huang Wen C. ; Jang Bor Z., 3-D color model making apparatus and process.
Forderhase Paul F. (Austin TX) Deckard Carl R. (Round Rock TX) Klein Jack M. (Downey CA), Apparatus and method for producing parts with multi-directional powder delivery.
Evans ; Jr. Herbert E. (Valencia CA) Ertley Ernest W. (Saugus CA) Hull Charles W. (Santa Clarita CA) Leyden Richard N. (Topanga Canyon CA), Method and apparatus for cleaning stereolithographically produced objects.
Retallick Dave (Munsterhausen DEX) Reichle Johannes (Munchen DEX) Langer Hans J. (Grafelfing DEX), Method and apparatus for producing a three-dimensional object.
David B. Russell ; Timothy Anderson ; James F. Bredt ; Michael J. Vogel ; Walter J. Bornhorst, Method and apparatus for prototyping a three-dimensional object.
Russell David B. ; Anderson Timothy ; Bredt James F. ; Vogel Michael J. ; Seymour Martin ; Bornhorst Walter J. ; Hatsopoulos Marina I., Method and apparatus for prototyping a three-dimensional object.
Barlow Joel W. (7139 Valburn Dr. Austin TX 78731) Lee Goonhee (3357 Lake Austin Blvd. #C Austin TX 78703) Crawford Richard H. (912 Lipan Trail Austin TX 78733) Beaman Joseph J. (700 Texas Ave. Austin, Method for fabricating artificial bone implant green parts.
Deckard Carl R. (1801 Pin Oak La. Round Rock TX 78681) Beaman Joseph J. (700 Texas Ave. Austin TX 78705) Darrah James F. (4906 Manchaca Austin TX 78745), Method for selective laser sintering with layerwise cross-scanning.
Marcus Harris L. (Austin TX) Lakshminarayan Udaykumar (Austin TX) Bourell David L. (Austin TX), Method of producing parts by selective beam interaction of powder with gas phase reactant.
Bourell David L. (Austin TX) Marcus Harris L. (Austin TX) Barlow Joel W. (Austin TX) Beaman Joseph J. (Austin TX) Deckard Carl R. (Austin TX), Multiple material systems for selective beam sintering.
Bourell David L. (Austin TX) Marcus Harris L. (Austin TX) Barlow Joel W. (Austin TX) Beaman Joseph J. (Austin TX) Deckard Carl R. (Austin TX), Multiple material systems for selective beam sintering.
Bourell David L. (Austin TX) Marcus Harris L. (Austin TX) Barlow Joel W. (Austin TX) Beaman Joseph J. (Austin TX) Deckard Carl R. (Austin TX), Multiple material systems for selective beam sintering.
Bourell David L. (Austin TX) Marcus Harris L. (Austin TX) Barlow Joel W. (Austin TX) Beaman Joseph L. (Austin TX) Deckard Carl R. (Austin TX), Multiple material systems for selective beam sintering.
Mahesh Arvind Kotnis ; Brian H. Kukulies ; Kenneth R. Filipiak ; David D. Schwarting, Process for producing direct tooling mold and method for using the same.
Earl Jocelyn M.,GBX ; Manners Chris R. ; Kerekes Thomas A. ; Marygold Paul H. ; Thayer Jeffrey S., Rapid prototyping system and method with support region data processing.
Almquist Thomas A. ; Hull Charles W. ; Thayer Jeffrey S. ; Leyden Richard N. ; Jacobs Paul F. ; Smalley Dennis R., Rapid recoating of three-dimensional objects formed on a cross-sectional basis.
Thayer Jeffrey S. ; Almquist Thomas A. ; Merot Christian M. ; Bedal Bryan J. L. ; Leyden Richard N. ; Denison Keith ; Stockwell John S. ; Caruso Anthony L. ; Lockard Michael S., Selective deposition modeling system and method.
Bourell David L. (Austin TX) Marcus Harris L. (Austin TX) Weiss Wendy L. (Socorro NM), Selective laser sintering of parts by compound formation of precursor powders.
Dickens ; Jr. Elmer D. (Richfield OH) Lee Biing Lin (Broadview Heights OH) Taylor Glenn A. (Twinsburg OH) Magistro Angelo J. (Brecksville OH) Ng Hendra (E. Cleveland OH), Sinterable semi-crystalline powder and near-fully dense article formed therewith.
Beaman Joseph J. (Austin TX) McGrath Joseph C. (Calistoga CA) Prioleau Frost R. R. (Piedmont CA), Thermal control of selective laser sintering via control of the laser scan.
Cima Michael (Lexington MA) Sachs Emanuel (Somerville MA) Fan Tailin (Cambridge MA) Bredt James F. (Watertown MA) Michaels Steven P. (Melrose MA) Khanuja Satbir (Cambridge MA) Lauder Alan (Boston MA), Three-dimensional printing techniques.
Sachs Emanuel M. (Somerville MA) Haggerty John S. (Lincoln MA) Cima Michael J. (Lexington MA) Williams Paul A. (Concord MA), Three-dimensional printing techniques.
Sachs Emanuel M. (Somerville) Haggerty John S. (Lincoln) Cima Michael J. (Lexington) Williams Paul A. (Concord MA), Three-dimensional printing techniques.
Hartmann, Andreas; Schmid, Dominik, Device and method for constructing a laminar body comprising at least one position adjustable body defining the working area.
Hartmann, Andreas Dominik; Schmid, Dominik, Device and method for constructing a laminar body comprising at least one position-adjustable body defining the working area.
Hartmann, Andreas Dominik; Schmid, Dominik, Device for building a multilayer structure with storage container or filling container movable along the dispensing container.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.